Water Blocked S1 or S1/S5 RFOU(i) 250V

Applications

Water Blocked S1 or S1/S5 RFOU(i) 250V cables are partially water blocked, flame retardant, low smoke, halogen free and mud resistant, used for instrumentation, communication, control and alarm systems.

Standards

• IEC 60092-376	IEC 60092-351
  IEC 60092-359	IEC 60332-1
  IEC 60332-3-22	IEC 60754-1,2
  IEC 61034-1,2	NEK 606:2004
  VG 95218 part 29

Construction

• l???? Conductors: Circular tinned annealed stranded copper wire to IEC 60228 class 2.
  l???? Insulation: Halogen free EPR compound.
  l???? Twinning: Colour coded cores twisted together.
  l???? Filler: Water blocking fillers, if required.
  l???? Individual Shielding: Each pairs/triples are screened by copper backed polyester tape in contact with a stranded tinned copper drain wire and wrapped with polyester tape. Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
  l???? Filler: Water blocking fillers, if required.
  l???? Bedding: Halogen free compound, PETP wrapping tape will be applied over the bedding, if required.
  l???? Armour: Tinned copper wire braid, PETP wrapping tape will be applied over the braiding, if required.
  l???? Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
  l???? Inner Sheath: Halogen free thermosetting compound, SHF2 (for TYPE S1). Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S1/S5), coloured grey (blue for intrinsically safe).
  l???? Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.

Electrical Characteristics

• Nominal Cross Section Area	mm2	0.75	1.0	1.5	2.5
  Nominal Conductor Diameter	mm	1.1	1.3	1.6	2.0
  Maximum Resistant@20??	??/km	26.3	19.3	12.9	8.02
  Mutual Capacitance	nF/km	90	100	110	120
  Nominal Inductance@1KHz	MH/km	0.686	0.649	0.637	0.598
  Maximum L/R@1KHz	??H/??	20	25	35	50
  Operating Voltage	V	250	250	250	250

Ambient Temperature Correction Factors

• Ambient Temperature Correction Factors	35	40	45	50	55	60	65	70	75	80
  Rating Factor	1.1	1.05	1.0	0.94	0.88	0.82	0.74	0.67	0.58	0.47

Mechanical and Thermal Properties

• Bending Radius : 8??OD (during installation); 6??OD (fixed installed).
• Temperature Range : -20?? ~ +90??.

Dimensions and Weight

Construction No. of elements??No. of cores in element??Cross section (mm2)	Nominal Insulation Thickness mm	Nominal Bedding Thickness mm	Nominal Inner Sheath Thickness mm	Nominal Outer Sheath Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
1??2??0.75	0.6	1.1	1.1	1	12.9??2	221
2??2??0.75	0.6	1.1	1.3	1	15.2??2	341
4??2??0.75	0.6	1.1	1.3	1	18.2??2	504
7??2??0.75	0.6	1.1	1.4	1	21.0??2	704
8??2??0.75	0.6	1.1	1.4	1	22.4??2	793
9??2??0.75	0.6	1.1	1.5	1	24.6??2	877
10??2??0.75	0.6	1.1	1.5	1	25.5??2	919
12??2??0.75	0.6	1.1	1.5	1	26.1??2	1061
14??2??0.75	0.6	1.1	1.6	1	27.3??2	1092
15??2??0.75	0.6	1.1	1.6	1	28.9??2	1176
16??2??0.75	0.6	1.1	1.6	1	29.3??2	1223
18??2??0.75	0.6	1.1	1.7	1	30.7??2	1334
19??2??0.75	0.6	1.1	1.7	1	31.0??2	1428
20??2??0.75	0.6	1.1	1.7	1	32.1??2	1491
21??2??0.75	0.6	1.1	1.8	1	33.0??2	1565
23??2??0.75	0.6	1.1	1.8	1	33.5??2	1675
24??2??0.75	0.6	1.2	1.8	1	35.4??2	1806
27??2??0.75	0.6	1.2	1.9	1	36.0??2	1859
30??2??0.75	0.6	1.2	1.9	1	37.1??2	2006
32??2??0.75	0.6	1.2	2	1	38.1??2	2163
33??2??0.75	0.6	1.2	2	1	38.9??2	2268
37??2??0.75	0.6	1.2	2	1	40.0??2	2447
1??3??0.75	0.6	1.1	1.2	1	13.3??2	236
2??3??0.75	0.6	1.1	1.3	1	18.4??2	515
3??3??0.75	0.6	1.1	1.4	1	19.2??2	546
4??3??0.75	0.6	1.1	1.4	1	20.5??2	641
5??3??0.75	0.6	1.1	1.5	1	21.8??2	756
6??3??0.75	0.6	1.1	1.5	1	23.7??2	877
7??3??0.75	0.6	1.1	1.5	1	23.7??2	914
8??3??0.75	0.6	1.1	1.6	1	25.5??2	998
9??3??0.75	0.6	1.1	1.6	1	26.6??2	1118
10??3??0.75	0.6	1.1	1.7	1	28.4??2	1150
12??3??0.75	0.6	1.1	1.7	1	29.3??2	1339
14??3??0.75	0.6	1.1	1.8	1	30.5??2	1386
15??3??0.75	0.6	1.1	1.8	1	31.3??2	1465
16??3??0.75	0.6	1.1	1.8	1	32.1??2	1538
18??3??0.75	0.6	1.1	1.9	1	33.6??2	1680
19??3??0.75	0.6	1.1	1.9	1	33.9??2	1738
20??3??0.75	0.6	1.2	2	1	35.2??2	1911
21??3??0.75	0.6	1.2	2	1	35.8??2	1985
23??3??0.75	0.6	1.2	2	1	37.1??2	2153
24??3??0.75	0.6	1.2	2	1	38.0??2	2331
27??3??0.75	0.6	1.2	2.1	1	39.9??2	2452
30??3??0.75	0.6	1.2	2.2	1	41.7??2	2683
32??3??0.75	0.6	1.2	2.2	1	42.7??2	2825
1??2??1.0	0.6	1.1	1.2	1	13.4??2	242
2??2??1.0	0.6	1.1	1.3	1	16.5??2	389
3??2??1.0	0.6	1.1	1.3	1	18.6??2	541
4??2??1.0	0.6	1.1	1.4	1	19.4??2	625
5??2??1.0	0.6	1.1	1.4	1	21.1??2	719
6??2??1.0	0.6	1.1	1.5	1	22.7??2	830
7??2??1.0	0.6	1.1	1.5	1	22.7??2	861
8??2??1.0	0.6	1.1	1.6	1	23.6??2	919
9??2??1.0	0.6	1.1	1.6	1	25.8??2	1045
10??2??1.0	0.6	1.1	1.6	1	26.8??2	1061
12??2??1.0	0.6	1.1	1.7	1	27.6??2	1255
14??2??1.0	0.6	1.1	1.7	1	28.7??2	1271
15??2??1.0	0.6	1.1	1.8	1	30.5??2	1386
16??2??1.0	0.6	1.1	1.8	1	31.0??2	1444
18??2??1.0	0.6	1.1	1.9	1	32.5??2	1575
19??2??1.0	0.6	1.1	1.9	1	32.8??2	1633
20??2??1.0	0.6	1.1	1.9	1	33.9??2	1764
21??2??1.0	0.6	1.2	2	1	35.3??2	1880
23??2??1.0	0.6	1.2	2	1	35.7??2	2016
24??2??1.0	0.6	1.2	2	1	37.2??2	2116
27??2??1.0	0.6	1.2	2.1	1	38.5??2	2294
30??2??1.0	0.6	1.2	2.1	1	39.7??2	2483
33??2??1.0	0.6	1.2	2.2	1	41.2??2	2699
37??2??1.0	0.6	1.2	2.2	1	42.4??2	2914
1??3??1.0	0.6	1.1	1.2	1	13.8??2	263
2??3??1.0	0.6	1.1	1.4	1	19.3??2	583
3??3??1.0	0.6	1.1	1.4	1	19.9??2	620
4??3??1.0	0.6	1.1	1.4	1	21.4??2	735
5??3??1.0	0.6	1.1	1.5	1	22.7??2	866
6??3??1.0	0.6	1.1	1.6	1	25.0??2	1024
7??3??1.0	0.6	1.1	1.6	1	25.0??2	1040
8??3??1.0	0.6	1.1	1.6	1	26.4??2	1150
9??3??1.0	0.6	1.1	1.7	1	28.4??2	1307
10??3??1.0	0.6	1.1	1.8	1	30.0??2	1328
12??3??1.0	0.6	1.1	1.8	1	30.9??2	1575
14??3??1.0	0.6	1.1	1.8	1	32.0??2	1622
15??3??1.0	0.6	1.1	1.9	1	33.1??2	1738
16??3??1.0	0.6	1.1	1.9	1	33.8??2	1964
18??3??1.0	0.6	1.2	2	1	35.9??2	2032
19??3??1.0	0.6	1.2	2	1	36.2??2	2142
20??3??1.0	0.6	1.2	2	1	37.1??2	2258
21??3??1.0	0.6	1.2	2.1	1	37.9??2	2357
23??3??1.0	0.6	1.2	2.1	1	39.6??2	2651
24??3??1.0	0.6	1.2	2.1	1	40.7??2	2819
27??3??1.0	0.6	1.2	2.2	1	42.3??2	2924
30??3??1.0	0.6	1.2	2.3	1	44.1??2	3203
32??3??1.0	0.6	1.2	2.3	1	45.2??2	3376
1??2??1.5	0.7	1.1	1.2	1	14.4??2	284
2??2??1.5	0.7	1.1	1.4	1	17.8??2	520
3??2??1.5	0.7	1.1	1.4	1	19.9??2	672
4??2??1.5	0.7	1.1	1.5	1	21.5??2	751
5??2??1.5	0.7	1.1	1.5	1	23.5??2	893
6??2??1.5	0.7	1.1	1.6	1	25.3??2	1040
7??2??1.5	0.7	1.1	1.6	1	25.3??2	1082
8??2??1.5	0.7	1.1	1.7	1	26.8??2	1187
9??2??1.5	0.7	1.1	1.7	1	28.9??2	1292
10??2??1.5	0.7	1.1	1.8	1	30.2??2	1334
12??2??1.5	0.7	1.1	1.8	1	31.3??2	1444
14??2??1.5	0.7	1.1	1.8	1	32.2??2	1596
15??2??1.5	0.7	1.2	1.9	1	34.7??2	1769
16??2??1.5	0.7	1.2	2	1	35.4??2	1864
18??2??1.5	0.7	1.2	2	1	37.0??2	2016
19??2??1.5	0.7	1.2	2	1	37.3??2	2090
20??2??1.5	0.7	1.2	2.1	1	39.2??2	2368
21??2??1.5	0.7	1.2	2.1	1	40.2??2	2462
23??2??1.5	0.7	1.2	2.2	1	41.0??2	2667
24??2??1.5	0.7	1.2	2.2	1	42.7??2	2741
27??2??1.5	0.7	1.2	2.3	1	43.7??2	2914
30??2??1.5	0.7	1.2	2.3	1	45.1??2	3155
33??2??1.5	0.7	1.4	2.4	1	47.1??2	3654
37??2??1.5	0.7	1.4	2.5	1	48.7??2	3780
1??3??1.5	0.7	1.1	1.2	1	15.0??2	315
2??3??1.5	0.7	1.1	1.4	1	19.5??2	536
3??3??1.5	0.7	1.1	1.5	1	22.1??2	777
4??3??1.5	0.7	1.1	1.5	1	23.8??2	914
5??3??1.5	0.7	1.1	1.6	1	25.3??2	1097
6??3??1.5	0.7	1.1	1.7	1	27.9??2	1292
7??3??1.5	0.7	1.1	1.7	1	28.0??2	1328
8??3??1.5	0.7	1.1	1.8	1	29.8??2	1475
9??3??1.5	0.7	1.1	1.8	1	31.5??2	1664
10??3??1.5	0.7	1.1	1.9	1	33.8??2	1764
12??3??1.5	0.7	1.2	2	1	35.1??2	2048
14??3??1.5	0.7	1.2	2	1	36.6??2	2121
15??3??1.5	0.7	1.2	2	1	37.6??2	2252
16??3??1.5	0.7	1.2	2.1	1	38.6??2	2573
18??3??1.5	0.7	1.2	2.2	1	41.2??2	2709
19??3??1.5	0.7	1.2	2.2	1	41.5??2	2809
20??3??1.5	0.7	1.2	2.2	1	42.5??2	3019
21??3??1.5	0.7	1.2	2.3	1	43.5??2	3150
23??3??1.5	0.7	1.2	2.3	1	45.0??2	3423
24??3??1.5	0.7	1.4	2.4	1	46.9??2	3476
27??3??1.5	0.7	1.4	2.4	1	48.4??2	3817
30??3??1.5	0.7	1.4	2.5	1	50.5??2	4179
32??3??1.5	0.7	1.4	2.6	1	52.0??2	4436
1??2??2.5	0.7	1.1	1.2	1	15.3??2	336
2??2??2.5	0.7	1.1	1.4	1	19.5??2	557
3??2??2.5	0.7	1.1	1.5	1	22.2??2	819
4??2??2.5	0.7	1.1	1.5	1	23.5??2	945
5??2??2.5	0.7	1.1	1.6	1	25.4??2	1113
6??2??2.5	0.7	1.1	1.7	1	27.4??2	1297
7??2??2.5	0.7	1.1	1.7	1	27.4??2	1355
8??2??2.5	0.7	1.1	1.7	1	29.5??2	1470
9??2??2.5	0.7	1.1	1.8	1	31.4??2	1570
10??2??2.5	0.7	1.1	1.9	1	32.9??2	1675
12??2??2.5	0.7	1.1	1.9	1	33.6??2	1843
14??2??2.5	0.7	1.2	2	1	35.6??2	2090
15??2??2.5	0.7	1.2	2.1	1	38.0??2	2273
16??2??2.5	0.7	1.2	2.1	1	38.9??2	2468
18??2??2.5	0.7	1.2	2.2	1	40.9??2	2693
19??2??2.5	0.7	1.2	2.2	1	41.3??2	2798
20??2??2.5	0.7	1.2	2.2	1	42.8??2	3024
21??2??2.5	0.7	1.2	2.3	1	44.1??2	3171
23??2??2.5	0.7	1.2	2.3	1	44.7??2	3418
24??2??2.5	0.7	1.4	2.4	1	47.2??2	3497
27??2??2.5	0.7	1.4	2.4	1	48.1??2	3796
30??2??2.5	0.7	1.4	2.5	1	49.8??2	4148
33??2??2.5	0.7	1.4	2.6	1	51.7??2	4515
37??2??2.5	0.7	1.4	2.6	1	53.2??2	4904
1??3??2.5	0.7	1.1	1.3	1	15.9??2	373
2??3??2.5	0.7	1.1	1.5	1	22.9??2	882
3??3??2.5	0.7	1.1	1.5	1	23.6??2	992
4??3??2.5	0.7	1.1	1.6	1	25.3??2	1171
5??3??2.5	0.7	1.1	1.7	1	27.4??2	1381
6??3??2.5	0.7	1.1	1.8	1	30.3??2	1633
7??3??2.5	0.7	1.1	1.8	1	30.3??2	1722
8??3??2.5	0.7	1.1	1.8	1	32.2??2	1869
9??3??2.5	0.7	1.2	1.9	1	34.6??2	2158
10??3??2.5	0.7	1.2	2	1	37.1??2	2184
12??3??2.5	0.7	1.2	2.1	1	38.8??2	2557
14??3??2.5	0.7	1.2	2.1	1	40.3??2	2835
15??3??2.5	0.7	1.2	2.2	1	41.7??2	3040
16??3??2.5	0.7	1.2	2.2	1	42.8??2	3203
18??3??2.5	0.7	1.2	2.3	1	44.9??2	3502
19??3??2.5	0.7	1.2	2.3	1	45.3??2	3644
20??3??2.5	0.7	1.4	2.4	1	46.9??2	3974
21??3??2.5	0.7	1.4	2.4	1	47.8??2	4132
23??3??2.5	0.7	1.4	2.5	1	49.7??2	4358
24??3??2.5	0.7	1.4	2.5	1	50.6??2	4515
27??3??2.5	0.7	1.4	2.6	1	53.1??2	5003
30??3??2.5	0.7	1.4	2.7	1	55.5??2	5497
32??3??2.5	0.7	1.6	2.8	1	57.5??2	5901